package com.zb.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zb.entity.ZjCustomer;
import org.springframework.stereotype.Repository;

/**
 * <p>
 * 商家表 Mapper 接口
 * </p>
 *
 * @author WEN
 * @since 2023-07-18
 */
@Repository
public interface ZjCustomerMapper extends BaseMapper<ZjCustomer> {

    /**
     * 根据企业全称查询是否存在
     * @param fullName 企业全称
     * @return
     */
    Integer existByFullName(String fullName);
}
